Solve. On a certain planet, the height (in feet) of a rock dropped from a height 144 ft above the ground is given by the expression  where t is time in seconds. Rewrite this expression in factored form.

A. (12 + 4t)(12 + 4t)
B. (12 - 4t)(12 - 4t)
C. (144 + 16t)(144 - 16t)
D. (12 + 4t)(12 - 4t)


Answer: D

Mathematics

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